exec/html_inc       -> web/lib
text/html_templates -> web/templates
html                -> web/html
You'll need to update your .ini file to reflect the new web root
(Now ../web/html)
UPDATING TO THIS VERSION *WILL* BREAK YOUR EXISTING SITE UNTIL THESE
DIRECTORIES ARE MOVED!

msg_area.sub[].grp_name JS thingers.

This would probobly have fixed the mysterious off-by-one group problems.
:-(